Animated visibility of an object in render mode is different on rendered image
From your images it appears that you have keyframed the visibility of the writing - shown by the green around the ‘eye’ icons in the Outliner at the top-right of your images. However, that only controls the visibility in the 3D View window. In order to make the same effect on the rendered result you need to do the same on the rederability of each mesh - the camera icons in the Outliner window at the top-right (the rightmost icons).